Outside Dia.

Angle

Thickness

Hole Dia.

No. of Teeth

40

55°

6

13

18

60°

65°

70°

8

75°

80°

10

85°

90°

100°

13

50

55°

8

16

20

60°

65°

70°

10

75°

80°

13

85°

90°

16

100°

63

55°

10

22

20

60°

65°

70°

13

75°

80°

16

85°

90°

100°

80

50°

13

27

22

55°

60°

16

65°

70°

20

75°

80

85

24

90°

100

50°

20

32

24

55°

60°

24

65°

70°

30

75°

80°